over the debate about arming teachers in school is picking up steam in the wake of the massacre in sandy hook. several states are proposing gun legislation to allow teachers or other schoolworkers to carry firearms. utah where they have held training for teachers in ten years is seeing a major uptick in firearms training. just yesterday 150 teachers took advantage of the free training, and how to respond to mass violence at school. meantime, arizona's attorney general tom horn is pushing a han to -- joining mess is general tom horne, and david purnell. mr. horne, i want to start with you, public spot is there, there's 64% of americans say that arming teachers is an effective solution, but i want you to take a listen to what the nea president said last hour right here on msnbc. >> policemen you are given incredible training in when and how to shoot a firearm. we've had incidents with even police that innocent bystanders have been killed, the idea that a teacher who receives a course in gun safety is now prepared to deal where the kind of situation in school, it just doesn't makes sense. >